Vitality Magnesium + Chamomile Powder, Ionic Magnesium Citrate with Taurine Zinc B6 and German Chamomile, Tub and Single Serve Sachets Size:120g Tub daily intake of a probiotic daily intake of a probiotic supplement providing 25 billion CFU (containing two strains each of Lactobacillus acidophilus and Bifidobacterium) for 21 days significantly and positively affected the intestinal microbiota Who this product is NOT for: If you want a high CFU Lactobacillus Bifidobacterium probiotic (the most common type) but reacting it with the citric acid in the formula when you add water converts it to magnesium citrate in solution — a well absorbed form that would be bulky and less stable to ship as a finished powder 10:1 German Chamomile — 150mg of extract